Concrete Pour Cast Calculator

Concrete Pour Cast Calculator is an offline jobsite calculator for ordering ready-mix or bagged concrete. Add every pour element — slabs, footings, columns, walls, and circular pads — then read one total in cubic metres, cubic yards, or bags.

BUILT FOR CONCRETE POURS
• Slabs, continuous footings, rectangular or round columns, walls, and circular equipment pads
• Per-field units: feet, inches, metres, centimetres, millimetres
• Quantity multiplier for repeated piers, pads, and wall runs
• Optional door and window openings deducted from wall volume
• Waste and overage slider from 0 to 25 percent so the truck is not short
• Optional ready-mix rounding (0.25 yd³ / 0.10 m³)

BAGS AND COST
• Toggle order units: m³, yd³, or bags
• US packs: 80 lb, 60 lb, 40 lb
• Regional metric packs: 25 kg, 40 kg
• Pro: custom bag yield for the product on the pallet
• Enter your own price per m³, yd³, or bag — the app never invents a quote

MULTI-SHAPE PROJECTS
• Stack several elements into one job
• Edit or remove pieces and watch the total update
• Save named scenarios and compare volumes and cost
• Share a text summary with the ready-mix desk, a notes app, or email

OFFLINE FIRST
• No account. Job data stays on this device.
• Works on site without a signal.

PRO UPGRADE (OPTIONAL ONE-TIME PURCHASE)
• Unlimited saved scenarios (the free plan includes 3)
• Custom bag yields
• Contractor-style share checklist
The store shows the price before you buy. Restore a purchase anytime.

DISCLAIMER
Estimates only. This app is not structural engineering, mix-design, or building-code advice, and it is not affiliated with, endorsed by, or representing any concrete manufacturer, supplier, or government authority. Always confirm quantities with a licensed professional and your supplier before ordering.

SOURCES
• Unit conversions (ft³, yd³, m³): NIST Guide to the SI, Appendix B.9 — https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b9
• US bag yields (40/60/80 lb ≈ 0.30/0.45/0.60 ft³): Quikrete Concrete Mix product data sheet — https://www.quikrete.com/pdfs/data_sheet-concrete%20mix%201101.pdf

For homeowners, landscapers, and concrete crews who need a fast takeoff, then a licensed professional and a supplier ticket before the ready-mix chute starts.

Package: com.concretepourcastcalculator